[INFO] fetching crate rmqtt-cluster-raft 0.18.1...
[INFO] checking rmqtt-cluster-raft-0.18.1 against master#bfc05d6b072585dfd0c792ec1b8728c08a3511fe for pr-154149
[INFO] extracting crate rmqtt-cluster-raft 0.18.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rmqtt-cluster-raft 0.18.1
[INFO] finished tweaking crates.io crate rmqtt-cluster-raft 0.18.1
[INFO] tweaked toml for crates.io crate rmqtt-cluster-raft 0.18.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmqtt-cluster-raft 0.18.1 on toolchain bfc05d6b072585dfd0c792ec1b8728c08a3511fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rmqtt-cluster-raft 0.18.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded task-exec-queue v0.9.3
[INFO] [stderr]   Downloaded bytesize v1.3.3
[INFO] [stderr]   Downloaded rmqtt-utils v0.1.4
[INFO] [stderr]   Downloaded quote-use-macros v0.7.2
[INFO] [stderr]   Downloaded get-size-derive v0.1.3
[INFO] [stderr]   Downloaded collection_literals v1.0.2
[INFO] [stderr]   Downloaded windows-strings v0.5.0
[INFO] [stderr]   Downloaded quote-use v0.7.2
[INFO] [stderr]   Downloaded attribute-derive-macro v0.6.1
[INFO] [stderr]   Downloaded get-size v0.1.4
[INFO] [stderr]   Downloaded proc-macro-utils v0.8.0
[INFO] [stderr]   Downloaded interpolator v0.5.0
[INFO] [stderr]   Downloaded snafu v0.6.10
[INFO] [stderr]   Downloaded config v0.15.15
[INFO] [stderr]   Downloaded serde_core v1.0.221
[INFO] [stderr]   Downloaded rustls-webpki v0.103.5
[INFO] [stderr]   Downloaded rmqtt v0.18.1
[INFO] [stderr]   Downloaded governor v0.10.1
[INFO] [stderr]   Downloaded time v0.3.43
[INFO] [stderr]   Downloaded raft v0.7.0
[INFO] [stderr]   Downloaded serde_json v1.0.144
[INFO] [stderr]   Downloaded io-uring v0.7.11
[INFO] [stderr]   Downloaded aws-lc-rs v1.14.0
[INFO] [stderr]   Downloaded rust-box v0.15.0
[INFO] [stderr]   Downloaded serde_derive v1.0.221
[INFO] [stderr]   Downloaded rmqtt-codec v0.2.1
[INFO] [stderr]   Downloaded rmqtt-net v0.3.2
[INFO] [stderr]   Downloaded systemstat v0.2.5
[INFO] [stderr]   Downloaded rmqtt-raft v0.5.3
[INFO] [stderr]   Downloaded tempfile v3.22.0
[INFO] [stderr]   Downloaded slog-term v2.9.2
[INFO] [stderr]   Downloaded proxy-protocol v0.5.0
[INFO] [stderr]   Downloaded windows-core v0.62.1
[INFO] [stderr]   Downloaded slog v2.7.0
[INFO] [stderr]   Downloaded term v1.2.0
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.1
[INFO] [stderr]   Downloaded leaky-bucket v1.1.2
[INFO] [stderr]   Downloaded snafu-derive v0.6.10
[INFO] [stderr]   Downloaded tonic-build v0.9.2
[INFO] [stderr]   Downloaded tonic-build v0.13.1
[INFO] [stderr]   Downloaded handy-grpc v0.5.0
[INFO] [stderr]   Downloaded slog-scope v4.4.0
[INFO] [stderr]   Downloaded slog-stdlog v4.1.1
[INFO] [stderr]   Downloaded cc v1.2.37
[INFO] [stderr]   Downloaded deranged v0.5.3
[INFO] [stderr]   Downloaded serde v1.0.221
[INFO] [stderr]   Downloaded windows-result v0.4.0
[INFO] [stderr]   Downloaded attribute-derive v0.6.1
[INFO] [stderr]   Downloaded rmqtt-macros v0.1.1
[INFO] [stderr]   Downloaded raft-proto v0.7.0
[INFO] [stderr]   Downloaded box-counter v0.3.0
[INFO] [stderr]   Downloaded box-collections v0.2.0
[INFO] [stderr]   Downloaded dequemap v0.2.2
[INFO] [stderr]   Downloaded std-ext v0.3.2
[INFO] [stderr]   Downloaded mpsc v0.2.6
[INFO] [stderr]   Downloaded queue-ext v0.4.1
[INFO] [stderr]   Downloaded aws-lc-sys v0.31.0
[INFO] [stderr]   Downloaded protobuf-build v0.14.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcb65aa9685512ba9253b83ea907fb94a158b2ffbba5e6ad2b3ba9dfa40d158e
[INFO] running `Command { std: "docker" "start" "-a" "bcb65aa9685512ba9253b83ea907fb94a158b2ffbba5e6ad2b3ba9dfa40d158e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcb65aa9685512ba9253b83ea907fb94a158b2ffbba5e6ad2b3ba9dfa40d158e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb65aa9685512ba9253b83ea907fb94a158b2ffbba5e6ad2b3ba9dfa40d158e", kill_on_drop: false }`
[INFO] [stdout] bcb65aa9685512ba9253b83ea907fb94a158b2ffbba5e6ad2b3ba9dfa40d158e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dbf262f1bc1b607956ea7321c139d9d89f10c1e40a9c78774c80f659a85597b
[INFO] running `Command { std: "docker" "start" "-a" "7dbf262f1bc1b607956ea7321c139d9d89f10c1e40a9c78774c80f659a85597b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.221
[INFO] [stderr]    Compiling serde v1.0.221
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]     Checking indexmap v2.11.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling aws-lc-rs v1.14.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking lock_api v0.4.13
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling cc v1.2.37
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking dequemap v0.2.2
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking std-ext v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling serde_json v1.0.144
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking box-collections v0.2.0
[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/bfc05d6b072585dfd0c792ec1b8728c08a3511fe/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=bd48b98ba6cf656e -C extra-filename=-5bced5587264adfc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-369d8852c9a54258.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-6fc91d8310bf4fee.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7dbf262f1bc1b607956ea7321c139d9d89f10c1e40a9c78774c80f659a85597b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbf262f1bc1b607956ea7321c139d9d89f10c1e40a9c78774c80f659a85597b", kill_on_drop: false }`
[INFO] [stdout] 7dbf262f1bc1b607956ea7321c139d9d89f10c1e40a9c78774c80f659a85597b